WAGNER NESPRAY PLUS - Application; Coating Material; Coating Materials with Sharp-Edged Additional Materials; Filtering

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NESPRAY PLUS
SAFETY REGULATIONS
1.21 SETUP ON AN UNEVEN SURFACE
The front end must always point downwards in order to avoid
sliding away.
If possible do not use the unit in a vertical position with the
suction tube on an inclined surface since the unit tends to
wander through the resulting vibrations.
2 GENERAL VIEW OF APPLICATION
2.1 APPLICATION
NESPRAY PLUS was developed as part of a research project in
cooperation with the Caparol company relating to the mist-
free atomisation of dispersions.
The equipment technology including the accessories included
in the scope of delivery and the NespriTec paints form a unit
which enables mist-free spraying, e.g. on facades.
The device must only be used in conjunction with these dis-
persion paints, in order to achieve mist-free application.
Your Caparol specialist dealer will be pleased to help you.
The unit performance is conceived so that its use is possible
on building sites for small- to large-area dispersion work.
In principle the components specied in the accessories range
(nozzles, inline roller, delivery guns) can also be used with the
device, but mist-free application within the scope of the NE-
SPRAY system may then no longer be possible.
2.2 COATING MATERIAL
The NespriTec paints are supplied by the Caparol company in
ready-to-spray quality.
Additional dilution and stirring will result in
loss of the optimal properties for mist-free
spraying and should be avoided.
The unit is able to process coating materials with up to
25,000 mPas. Heating in the hose reduces the viscosity at the
tip considerably so that even atomizing becomes possible.
If the paint needs to be stirred for other rea-
sons, ensure that no air bubbles are stirred in.
Air bubbles disturb when spraying and can,
in fact, lead to interruption of operation.
2.2.1 FILTERING
Sucient ltering is required for fault-free operation. To this
purpose the unit is equipped with a suction lter (Item 1), a
high-pressure lter (Item 2) and an insertion lter in the spray
gun (Item 3). Regular inspection of these lters for damage or
soiling is urgently recommended.
2.2.2 COATING MATERIALS WITH SHARPEDGED
ADDITIONAL MATERIALS
These particles have a strong wear and tear eect on valves
and tips, but also on the heating hose and spray gun. This im-
pairs the durability of these wearing parts considerably.
1.22 WORK AT ELECTRICAL COMPONENTS
Unplug the power plug from the outlet before carrying out
any repair work.
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